If I am importing my current GMail id into another GMail id, and henceforth will use only the new GMail id then can I along with my emails also import all the Buzz and Chat details and contacts?

Can I import the emails from one email id to another by keeping the label structure and its associated settings ? So that my new GMail page looks "exactly" like my old page just that all emails sent to my old id will get redirected to the new GMail id.